10
INSTALLATION OF INDOOR
ENGLISH
Caution for gradient of unit and
drain piping
Lay the drain hose with a downward inclina-
tion so water will drain out.
- Always lay the drain with downward inclina-
tion (1/50 to 1/100). Prevent any upward flow
or reverse flow in any part.
- 5mm or thicker formed thermal insulator
shall always be provided for the drain pipe.
Ceiling
Ceiling
1/100~1/50
Drainage hole
CORRECT
INCORRECT
Drainage hole
• Install declination of the indoor unit is
very important for the drain of the duct
type air conditioner.
• Minimum thickness of the insulation for
the connecting pipe shall be 5 mm.
• The unit must be horizontal or declined
to the drain hose connected when
finished installation.
CAUTION
!
Drainage hole
Make sure to be closed.
Unit
Drainage pipe
(Local supply)
Thermal insulator
(Local supply)
- Low static duct type in case of suction from
bottom side.
- In case of suction from bottom size, bend
the Panel rear and screw with cabinet case.
Air outlet
Air Filter
Panel Rear
Air outlet
Air Filter
Panel Rear
Air outlet
Air Filter
Panel Rear
Part name and functions
- Low static duct type in case of suction from
back side.
Summary of Contents for ABNQ18GL2A1
Page 24: ......
